A group of diamond thieves on the run kidnap the wife of a recently discharged marine who goes on a chase through the South Carolinian wilderness to retrieve her.

A strange race of human-like marsupials appear suddenly in Australia, and a sociologist who studies these creatures falls in love with a female one. Is this a dangerous combination?

Air force Lieutenant Harris starts for a flight to Boa Boa, on board Reverend Mitchell with a box containing a part of a top-secret extraterrestrial key. They get lost in…